Troubleshooting - Scheppach SG7000 Bedienungsanleitung

TROUBLESHOOTING

Fault
Engine will not start
Engine is running loudly/irregularly
No electrical output
Engine will not switch off
Repairs
Only use manufacturer's recommended accessories and replacement parts. If the unit should fail despite our quality
controls and your maintenance, only allow an authorised electrician to carry out repairs.
90
When re-commissioning after a long period of stor-
age
1
2
If the engine is not used for more than one month,
changes to the petrol quality may result in difficulties
starting the engine or in other issues. To prevent this,
loosen the carburettor's drain screw and allow the petrol
to run out. Also open the fuel valve so that the petrol
drains from the tank.
Service information
Please note that the following parts of this product are
subject to normal or natural wear and that the following
parts are therefore also required for use as consuma-
bles.
Wear parts*: spark plug
* Not necessarily included in the scope of delivery!
Cause
No fuel in the tank.
Fuel valve closed.
Air filter dirty.
Engine switch is set to "OFF".
Recoil starter defective.
No engine oil.
Spark plug dirty.
Engine oil level too low (oil warning
lamp is flashing).
On/off switch for motor operation set
incorrectly.
Spark plug dirty
Air filter severely dirty
Fuel contaminated/stale
Choke lever set to "CHOKE"
Incorrect fuel - diesel instead of petrol
Fault in the a.c. power generator
Ignition switch-off wire defective
Change the engine oil.
Fill with fresh petrol before starting the motor after
the storage period.
Remedy
Fill the tank up.
Open the fuel valve.
Clean the air filter.
Set the engine switch to "ON".
Repair the recoil starter.
Refill the engine oil.
Clean the spark plug
Refill the engine oil.
Set to the correct position
Clean/replace the spark plug.
Clean/replace the air filter.
Drain and replace the fuel.
Set the choke lever to "RUN"
Drain the fuel and fill with the correct
fuel
For service under warranty, inform
your representative
Close the fuel valve and wait until
the engine shuts off; call customer
service